baber/WOPTO huggingface dataset:
Patent JP-H03263147-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAEDA TOKUNORI
IPC: G06F21/60
Filed: 1990-03-13
Abstract: PURPOSE:To execute the data output whose decoding is difficult by generating irregular data by executing the data conversion of store data by random number data generated by a random number generating circuit part, and executing the encipherment thereof. CONSTITUTION:An LSI (Large scale integrated circuit device) 4 is provided with a program instruction memory part 10, a random number initial value part 40, a random number generating circuit part 20, a random number store memory part 41, and a logical arithmetic part 30, and to the program instruction memory part 10, a program counter 42 is connected, and an output terminal of the logical arithmetic part 30 is connected to an instruction decoder part 43. In such a state, random number data of an intrinsic pattern related in advance to a certain initial value is generated, and store data is converted to data having irregularity being different from that of the store data by this random number data. In such a way, the LSI having a data enciphering circuit whose decoding is difficult is obtained.
Patent JP-S55153493-A (JP)
Title: Remote monitor and control unit
Inventor: YAMAURA TAKEAKI
IPC: H04Q9/00
Filed: 1979-05-19
Abstract: PURPOSE:To sufficiently extend the life of contacts of a common control relay and to prevent the production of unnecessary noise, by connecting a apark killer circuit in parallel with the common control relay contacts selectively corresponding to position contacts in matching with controlled units. CONSTITUTION:The number of a spark killer circuit suitable for a load is selected from the load address selected in a position relay drive section DV and a switching drive section SWD is controlled. The spark killer circuit suitable for the load of a controlled unit is selected and the result is stored in an address collation circuit LAC in advance, allowing to select and operate the suitable spark killer circuits SPK1-SPKn at a desired time.
Patent JP-S61222285-A (JP)
Title: Semiconductor light emitting element
Inventor: IDEI YASUO
IPC: H01L33/14
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a light emitting element characterized by sufficiently small resistance of a thick film, capability of high output power operation, and a low occurring rate of defective products, by constituting a semiconductor layer by a material, which is transparent to a light-emitting wavelength and in which zinc is added, and constituting a light emitting layer by a material, in which germanium is added. CONSTITUTION:On a Te-added n-Ga0.7Al0.3As layer 11, a Ge added p-Ga0.95Al0.5 AS layer 12 (light emitting layer) and a Ge-added p-Ga0.7Al0.3As layer are sequentially formed. A zing-added p-AlGaAs thick film 14, which is transparent to a light emitting wavelength, is formed on the layer 13. An n-side electrode is attached to the layer 15. Meanwhile a dome is partially formed on the thick film 14 so that a lens effect is obtained. A p-side electrode 16 is attached to a region other than the part where the dome is provided. This light emitting element has two heterojunction planes I and II, and a double heterostructure is formed. The resistance of the Zn-added thick film 14 is sufficiently low, and the characteristics of the Ge-added light emitting layer 12 are stable, which the manufacturing yield rate is high.
Patent JP-H05262924-A (JP)
Title: Resin composition
IPC: C08L53/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide a composition capable of coating or bonding without the need for any surface treatment, comprising an olefin resin, a copolymer resin containing a non-conjugated diene, OH group-contg. diene polymer (hydrogenated product), and phosphoxy acid compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of an olefin resin with (B) 0.1-900 pts.wt. of block and/or random copolymer resin from a 2-12C alpha-olefin and a non-conjugated diene of the formula (R<1> to R<5> are each H or 1-8C alkyl; n is an integer of 1-10) (pref. ethylene/7- methyl-1,6-octadiene random copolymer), (C) 0.01-200 pts.wt. of an OH group- contg. diene polymer or a hydrogenated product thereof (e.g. polyhydroxybutadiene), and (D) 0.01-300 pts.wt. of a phosphoxy acid compound (pref. phosphoric monobutyl ester), and, where appropriate, furthermore, (E) 1-900 pts.wt. of an elastomer and/or (F) 0.1-300 pts.wt. of a filler.
Patent JP-S55153602-A (JP)
Title: Width-reducing rolling method
Inventor: TAZOE NOBUHIRO
IPC: B21B1/02
Filed: 1979-05-21
Abstract: PURPOSE:To reduce the growth of fish tail, and to improve the yield, by smashing slab's four corners by the vertical roll before beginning the width-reducing rolling, and then by carrying out the width-reducing rolling. CONSTITUTION:The tip of the slab 1 is thrust against the vertical roll 3, and the roll 3 is turned round to smash the corners of the tip by a specified amount. Next, the vertical roll 3 is moved outside, and the roll gap L is widened to more than the slab's breadth; and the slab 1 is sent to the front of the vertical mill, and the vertical roll 3 is moved toward the center in order to set the roll gap L at the required condition; and the rear end of the slab 1 is thrust against the vertical roll 3 in order to smash the corner of the rear end by a required amount. Next, the vertical roll 3 is moved outside, the roll gap L is enlarged, and the slab 1 is sent behind the vertical mill; and the roll gap L is narrowed to the required condition, and then, the width-reducing rolling is carried out. The fish tail 2 of the slab 1 after undergoing the rolling becomes small.
Patent JP-S55385-A (JP)
Title: Saccharide derivative of purine and its preparation
Inventor: ISONO KIYOSHI
IPC: C07H19/167
Filed: 1979-05-21
Abstract: NEW MATERIAL:9-β-(5-Amino-5-deoxy-D-allofuranosyluronic acid)adenine of the formula.  
     USE: An inhibitor against the enzyme hydrolyzing the phospho diester linkage in CAMP, CGMP (transmetters of hormone activities), being used for heart attack or diseases caused by deficiency in hormone balance.  
     PREPARATION: Polyoxin D, E, F that are produced by a specific Streptomyces is used as the starting material and subjected to several kinds of procedures to give 2',3'-di-O-acetyl-N 3 -benzoyl-N 3 '-carboxyuracilpolyoxin C methyl ester. Consequently, the reaction of the product with N 6 -benzoyl-N 6 ,9-bistrimethylsilyl adenine is effected in the presence of an acidic catalyst and a solvent to form the compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05265322-A (JP)
Title: Image forming device of electrophotographic type
IPC: G03G15/08
Filed: 1992-03-18
Abstract: PURPOSE:To accurately detect an amount of remaining toner and to carry out toner cartridge replacement at a proper time, in an image forming device of an electrophotographic type in which toner replenishment is carried out by the attachment/detachment of a toner cartridge. CONSTITUTION:In the image forming device of the electrophotographic type which supplies toner T by causing it to fall from an opening 12 in the lower surface of the toner cartridge 1 loaded detachably, the toner T is stirred by moving a stirrer 2 which is housed in the toner cartridge 1 and composed of a magnetic body, by the use of magnets 3 which moves along the outside lower surface of the toner cartridge 1 loaded in the image forming device of the electrophotographic type. A detecting means which is electrically energized by its contact with the stirrer 2 is added to the inside end of the toner cartridge 1.
Patent JP-H02243740-A (JP)
Title: Martensitic stainless steel material for oil well and its manufacture
Inventor: KONDO KUNIO
IPC: C21D8/00
Filed: 1989-03-15
Abstract: PURPOSE:To easily obtain the steel material having sufficient corrosion resistance, good strength and excellent sulphide stress corrosion cracking properties even in an oil well environment with industrial stability by subjecting a stainless steel having limited compsn. to hot working and thereafter to rapid cooling or gradual cooling. CONSTITUTION:A steel constituted of, by weight, <=0.05% C, <=1.0% Si, 0.5 to 3.0% Mn, <=0.04% P, <=0.005% S, 9.0 to 15% Cr, 0.1 to 7.0% Mo, 2 to 8% Ni, 0.001 to 0.1% Al and <=0.1% N, furthermore constituted of one or more kinds among <=0.5% Ti, <=0.5% Nb, <=0.5% V and <=0.5% Zr and the balance iron with inevitable impurities is prepd. (where Cr + Mo is regulated to >=10.5% and inequalities I and II are satisfied). The above steel is subjected to hot forming and thereafter to rapid cooling or gradual cooling. If required, the steel is furthermore successively heated to the Ac1 point or above, is thereafter subjected to rapid cooling or gradual cooling, is then reheated to the Ac1 point or below and is thereafter subjected to rapid cooling or gradual cooling.
Patent JP-S54155037-A (JP)
Title: Automatic focusing device for camera
Inventor: KIMURA MASATOSHI
IPC: G02B7/30
Filed: 1978-05-26
Abstract: PURPOSE: To provide a simple and small automatic focusing device which can accurately detect the focusing and confirm the distance measuring range for a camera by focusing part of a photo-image in a view finder optical system at a single focusing element for focusing the photo-image through a half mirror and first optical system.  
     CONSTITUTION: A distance measuring range is confirmed by visually confirming a photo-image focused via an eyepiece 8 through the half mirror 4 of a view finder optical system. The photo-image reflected on the half mirror 4 and then reflected on the hlaf mirror 2 of first optical system is focused at a single focusing element 6 for focusing the photo-image through the first optical system to generate a contrast detection signal or the like therefrom due to the superimposition of both the photo- images to thereby focus via the movement of an objective lens interlocking with the rotation of the mirror 4 by the signal. This automatic focusing device can dedetect highly accurate focusing with a configuration without a plurality of focusing elements of this different characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03263951-A (JP)
Title: Communication controller
Inventor: SUZUKI MITSUNORI
IPC: H04L29/02
Filed: 1990-03-13
Abstract: PURPOSE:To suppress production of over-run while plural lines are in operation by providing a circuit detecting a data quantity in a buffer for each line and processing a line having more data quantity with priority as to the interrupt caused by the reception. CONSTITUTION:When line adaptors 71, 72 receive a data from a line and interrupt caused to transfer it to a memory section 62 in a communication controller common section 6 is controlled, the adaptors are started with the input of a 4-bit division resulting from the 1/16 divisions of a data number in reception buffers 712, 722 from buffer quantity detection circuits 713, 723 and an interrupt signal is given to a control circuit 611 by an open collector output simultaneously. priority is placed in advance in the order of larger line addresses depending on the line addresses assigned in advance so as to prevent plural priority control circuits from starting a line address output circuit simultaneously.
Patent JP-H04297218-A (JP)
Title: Dish washer with dryer
Inventor: SUZUKI HAJIME
IPC: A47L15/42
Filed: 1991-03-27
Abstract: PURPOSE:To supply a dish washer with dryer in which a detector of a permeability detecting means is not stained with the residual water after draining. CONSTITUTION:The present dish washer with dryer is provided with a cavity 1 containing eating utensils and a pool area 5 fitted at the bottom of the cavity 1. A permeability detector 33 is attached to the water path from the drain outlet 6 of the water pool area 5 to the suction inlet of a washing pump 7 connected by a pipe 12. The position of the permeability detector 33 in the water path is higher than other water ways and the level is set at the height where the permeability detector 33 is disclosed from the residual water within the pipe 12 after discharged. Hence, the permeability detector 33 is not stained by the residual water in the pipe 12 and the detecting capacity of the washing condition is not reduced.
Patent JP-H06254322-A (JP)
Title: Laminated filter body
Inventor: MITOMO TAKESHI
IPC: B01D39/18
Filed: 1993-02-26
Abstract: PURPOSE:To house a filter medium in a specified volume by almost the same quantity as that of the conventional laminated filter body, to perform surface filtration and to obtain a wide filtration area by folding the filter medium in the form of a double belt sealed at the both end edges on folds crossing the longitudinal direction by providing a central though-hole passing through each folded layer and making the peripheral edges of the central through-hole between the layers a thickness part. CONSTITUTION:A laminated body 1 is laminated by folding filter mediums 2, 3 on folds 9, 10 and openings 12, 13 are put one upon another to form a central through-hole 14. A clearance is formed on the outer surface of each unit layer 11 by thickness parts 15, 16 and grooves 19, 20 are provided in the inner surface of the unit layer 11, causing inflow and outflow passages to be formed inside and outside the unit layer 11 respectively. Then, fluid is passed through the filter medium in the thickness direction to be filtered. Consequently a compact laminated filter body of extremely wide filter area is obtained.
Patent JP-S61225152-A (JP)
Title: Production of long chain tertiary amine
Inventor: INAGAKI TAKEO
IPC: C07C209/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the titled substance of high quality in high yield under low pressure by methylating a secondary amine having a long chain unsaturated aliphatic group or an amine mixture containing the amine therein as a raw material, reducing the resultant tertiary amine mixture, and further methylating the remaining primary and secondary amines. CONSTITUTION:A secondary amine having a long chain unsaturated aliphatic group or an amine mixture containing the amine therein (example; such as the secondary amine prepared by aminating an 8-24C unsaturated aliphatic nitride) is methylated by reaction with a hydroxymethylating agent in the presence of a hydrogenation catalyst, then thus obtained tertiary amine mixture is reduced with hydrogen in the presence of a hydrogenation catalyst to hydrogenate the unsaturated bond of the amine. Primary or secondary amines present in the tertiary amine mixture are converted into a tertiary amine by reaction (further methylation) with a hydroxymethylating agent in the presence of hydrogenation catalyst, to obtain the aimed long chain tertiary amine. EFFECT:The formation of tertiary tri-long chain alkylamines is suppressed.
Patent JP-S62219443-A (JP)
Title: Radiation source grid
Inventor: KAWASE YUTAKA
IPC: H01J37/06
Filed: 1986-03-19
Abstract: PURPOSE:To make it possible to assemble the titled grid under directly adjusting the ralative attachment position of a linear filament in the grid by installing a filament hold assembly while screwing an lifting/lowering ring onto the inner surface of the grid. CONSTITUTION:A linear filament 1 is fixed between two holders attached to an insulating stone 6' so as to form a filament hold. assembly Besides, a fine screw thread 11 is attached on the inner surface of a grid 5' for screwing a lifting/lowering ring 12 thereto. And, said insulating stone 6' of the filament hold assembly is mounted on the lifting/lowering ring and slightly held by a fixing ring 14 so that the attachment height of the filament 1 to a X plane is adjusted by lifting or lowering the ring 12. Next, eccentricity is adjusted by a screw 9', thereafter the fixing ring 14 is furthermore fastened and fixed. Therefore, at the time of the assembly of a radiation source grid, the relative position of the filament to the grid is directly adjusted, thus the accuracy can be improved.
Patent JP-S62218924-A (JP)
Title: Lamination type ceramic display
Inventor: HOSHINO SHIGEKI
IPC: G09F9/30
Filed: 1986-03-19
Abstract: PURPOSE:To reduce driving voltage and to control independently respective dots by sandwiching a transparent ceramic plate equipped with plural internal electrodes and conductive bodies connecting these electrodes and having an electro-optical effect by opaque insulating bodies so as to cover two polarizing plates and the outsides of respective dots. CONSTITUTION:Having the structure of through hole electrodes, respective internal electrodes 12 are mutually connected in the ceramics and connected to a driving circuit through lead wire drawing electrode parts formed on the end parts of ceramics. A display having structure sandwiching the obtained laminated transparent ceramics 11 by polarizing plates 13 sticked to glass plates 15 forming black films 14 so as to cover the whole surfaces except respective dot parts and intersecting to each other at 45 deg. from the electric field direction is formed. Respective dots can be displayed as bright and dark spots by preventing respective dots from pulse-like voltage impression, so that the display can be formed with low voltage driving.
Patent JP-H02242282-A (JP)
Title: Image forming device
Inventor: KASAI TOSHIHIRO
IPC: G03G19/00
Filed: 1989-03-15
Abstract: PURPOSE:To prevent magnetic toner from adhering to a nonmagnetic latent image part other than a magnetic latent image with electrostatic force by constituting a device so that electric bias voltage is impressed on a developing means in the case of magnetically developing a magnetic latent image with magnetic toner. CONSTITUTION:When a master image 51 magnetized in a master image forming stage moves to a developing device, the magnetic developer 26 is attracted to the magnetic force of the image 51 and the developer 26 is made to adhere to the surface of the image 51. Thus, the developer image with the aid of the developer 26 is formed. The developer 26 is triboelectrified with a magnet sleeve 27 while it is stirred in the developing device. By impressing the electric developing bias on the sleeve 27 of the developing device from a developing bias voltage generator 28, the developer 26 is prevented from electrostatically adhering to the part of a photosensitive belt 8 where the magnetic latent image does not exist. Even when the triboelectrification type magnetic toner is used, a high-quality image is obtained without causing fogging.
Patent JP-H08233585-A (JP)
Title: Map displaying device
Inventor: FUSE TAKAHIRO
IPC: G01C21/00
Filed: 1995-02-27
Abstract: PURPOSE: To automatically change over a contraction scale of a map indicated on a display in a map indicating device utilizing a GPS satellite. CONSTITUTION: After obtaining a current position by receiving a radio wave from a GPS satellite, a kind such as width or class of a road that a vehicle is currently running on is determined based on the current position by reading road map data stored in a CD-ROM 5. A map level corresponding to the determined width and class is selected by referring to a table stored in a ROM 10 and the map is indicated on a display by the selected level. Thereby, it is possible to obtain map information suitable for the current running and to dispense with the operation of exchanging the map level.
Patent JP-S62219543-A (JP)
Title: Formation of interconnection
Inventor: HARAYAMA MASAHIRO
IPC: H01L21/3205
Filed: 1986-03-19
Abstract: PURPOSE:To prevent the chip yield from deteriorating while preventing the disconnection due to the step difference of upper layer interconnection from the lower layer interconnection from occurring also restraining the chip size from expanding by a method wherein an insulating film immediately below an interconnection layer is etched to form another interconnection layer in the etched part. CONSTITUTION:After growing an oxide film 2 to isolate element regions 3, the part of oxide film forming part of the first layer interconnection is etched and then a metallic layer 1 is provided on the etched part to be the first interconnection. Successively, an insulating film 5 from the second layer interconnection is grown to form the second layer interconnection 6 thereon. The second layer interconnection 6 is formed into the same structure as that of the first layer interconnection formed by the conventional technology. Through these procedures, the numbers of interconnection as the lowermost layer interconnection can be increased having no effect on the interconnection layer after the first layer formed by the conventional technology.
Patent JP-H10317308-A (JP)
Title: Method for paving road with draining concrete
Inventor: HWANG IK-HYUN
IPC: E01C7/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a draining road paving method which not only prevents splashes caused by vehicles but also provides a great sound insulating effect by causing surface water to be drained rapidly through a draining layer provided in a fixed thickness to pave the surface part of the road, while increasing the safety of foundation subsoil. SOLUTION: A bed-layer-consolidating concrete layer, formed by blending of aggregate, cement, and water and having a slump of 0 to 4 cm and aggregate grain sizes of 5 to 40 mm, with the inclusion of sand particles of 5 mm or less, is laid to pave the top of a foundation layer or lean concrete layer. A draining layer with a slump of 0 to 30 cm and a porosity of 15 to 30%, with pore sizes of 3 mm and more occupying 70% or more, is provided to pave the top of the bed-layer-consolidating concrete layer.
Patent JP-H09257136-A (JP)
Title: Selector valve and artificial respiration device using it
Inventor: TSUKAGOSHI SHOICHI
IPC: F16K11/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an artificial respiration device capable of continuously accommodating control respiration with an artificial respiratory machine to spontaneous respiration, obtaining desirable ventilation amount independent of a fresh gas flow rate, and easily retaining and confirming the volume in a respiratory circuit. SOLUTION: An artificial respiration device has a first chamber 24 connected to a fresh gas introduction circuit 19 in which a bag is arranged, a second chamber 27 connected to an expiration circuit 14, a third chamber 34 connected to an inspiration circuit 12, an expiration/fresh gas mixing valve 22 capable of switching from the communicating state of the first chamber 24, the second chamber 27, and the third chamber 34, to the shutting off state of the communication of the first chamber 24, the second chamber 27, and the third chamber 34, an excess gas exhausting circuit 36 for communicating the expiration circuit 14 between the expiration/fresh gas mixing valve 22 and an inspiration valve 17 with the outside air, and an excess gas exhausting value 43 for exhausting the excess gas to the outside while the specified pressure in the circuit is maintained.